Instrument for detecting which electrical plug is connected to a particular circuit breaker



FIG. 1 is a top, side and rear perspective view of an instrument for detecting which electrical plug is connected to a particular circuit breaker, showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the side opposite that shown in FIG. 3 being the mirror image thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for an instrument for detecting which electrical plug is connected to a particular circuit breaker, as shown. 